Study: children of same-sex couples do less well than those of married couples

A family praying and reading the Bible
A family praying and reading the Bible

The Public Discourse reports on a recent study out of Canada.

Excerpt:

A new academic study based on the Canadian census suggests that a married mom and dad matter for children. Children of same-sex coupled households do not fare as well.

There is a new and significant piece of evidence in the social science debate about gay parenting and the unique contributions that mothers and fathers make to their children’s flourishing. A study published last week in the journal Review of the Economics of the Household—analyzing data from a very large, population-based sample—reveals that the children of gay and lesbian couples are only about 65 percent as likely to have graduated from high school as the children of married, opposite-sex couples. And gender matters, too: girls are more apt to struggle than boys, with daughters of gay parents displaying dramatically low graduation rates.

Unlike US-based studies, this one evaluates a 20 percent sample of the Canadian census, where same-sex couples have had access to all taxation and government benefits since 1997 and to marriage since 2005.

While in the US Census same-sex households have to be guessed at based on the gender and number of self-reported heads-of-household, young adults in the Canadian census were asked, “Are you the child of a male or female same-sex married or common law couple?” While study author and economist Douglas Allen noted that very many children in Canada who live with a gay or lesbian parent are actually living with a single mother—a finding consonant with that detected in the 2012 New Family Structures Study—he was able to isolate and analyze hundreds of children living with a gay or lesbian couple (either married or in a “common law” relationship akin to cohabitation).

So the study is able to compare—side by side—the young-adult children of same-sex couples and opposite-sex couples, as well as children growing up in single-parent homes and other types of households. Three key findings stood out to Allen:

children of married opposite-sex families have a high graduation rate compared to the others; children of lesbian families have a very low graduation rate compared to the others; and the other four types [common law, gay, single mother, single father] are similar to each other and lie in between the married/lesbian extremes.

Employing regression models and series of control variables, Allen concludes that the substandard performance cannot be attributed to lower school attendance or the more modest education of gay or lesbian parents. Indeed, same-sex parents were characterized by higher levels of education, and their children were more likely to be enrolled in school than even those of married, opposite-sex couples. And yet their children are notably more likely to lag in finishing their own schooling.

[…]The truly unique aspect of Allen’s study, however, may be its ability to distinguish gender-specific effects of same-sex households on children. He writes:

the particular gender mix of a same-sex household has a dramatic difference in the association with child graduation. Consider the case of girls. . . . Regardless of the controls and whether or not girls are currently living in a gay or lesbian household, the odds of graduating from high school are considerably lower than any other household type. Indeed, girls living in gay households are only 15 percent as likely to graduate compared to girls from opposite sex married homes.

Thus although the children of same-sex couples fare worse overall, the disparity is unequally shared, but is instead based on the combination of the gender of child and gender of parents. Boys fare better—that is, they’re more likely to have finished high school—in gay households than in lesbian households. For girls, the opposite is true. Thus the study undermines not only claims about “no differences” but also assertions that moms and dads are interchangeable. They’re not.

With a little digging, I found the abstract of the study:

Almost all studies of same-sex parenting have concluded there is “no difference” in a range of outcome measures for children who live in a household with same-sex parents compared to children living with married opposite-sex parents. Recently, some work based on the US census has suggested otherwise, but those studies have considerable drawbacks. Here, a 20% sample of the 2006 Canada census is used to identify self-reported children living with same-sex parents, and to examine the association of household type with children’s high school graduation rates. This large random sample allows for control of parental marital status, distinguishes between gay and lesbian families, and is large enough to evaluate differences in gender between parents and children. Children living with gay and lesbian families in 2006 were about 65 % as likely to graduate compared to children living in opposite sex marriage families. Daughters of same-sex parents do considerably worse than sons.

The author of the study is a professor of economics at Simon Fraser University in British Columbia. His PhD in economics is from the University of Washington. A previous study had shown that gay relationships typically have far more instability (they last for more shorter times). That’s not good for children either. Another study featured in the Atlantic talked about how gay relationships have much higher rates of domestic violence. That’s not good for children either. So we have three reasons to think that normalizing gay relationships as “marriage” would not be good for children.

The reason I am posting this is because I want people to understand why social conservatives like me propose these laws defining and promoting marriage. We do favor natural marriage for the same reason that we oppose no-fault divorce, and for the same reason why we oppose welfare for single mothers (it encourages single motherhood). We don’t want to encourage people to deprive children of their mother or their father. We look at the research, and we decide that children need their mother and father. Given the choice between the needs of the child and restraining the freedom of the adults, we prefer the child’s need for her mother and father. It’s not just arbitrary rules, there is a reason behind the rules.

But children are not commodities. They have certain needs right out of the box. Adults should NOT be thinking about how to duct-tape a child onto any old relationship that doesn’t offer the same safety and stability that opposite sex marriage offers. We should be passing laws to strengthen marriage in order to protect children, not to weaken it. Libertarians don’t want to do that, because they want adults to be free to do as they please, at the expense of children.  Libertarians think that the adults should be able to negotiate private contracts and have no obligations to any children who are present, or who may be present later.

Related posts

How secularism and socialism killed marriage and family in Canada

Marriage and family
Marriage and family

This is actually a news article from National Post, the more prestigious and less progressive of Canada’s two national newspapers.

Excerpt:

Couples without kids are outpacing their procreating counterparts, same-sex relationships are blossoming, multiple generations are living under the same roof and more people than ever are living alone, Statistics Canada revealed Wednesday as the 2016 census showcased more seismic changes in the way Canadians are living their lives.

[…]Canada is skewing older, with fewer children and less affinity for marriage — forcing legislators to adjust and adapt their policies and programs to fit a rapidly evolving reality.

[…]Higher rates of separation and divorce also mean more people living alone or as lone parents, as does an increasing number of women in the workforce, which fosters a greater sense of economic independence.

Childless couples grew in number at a faster rate over the last five years than couples with at least one child, leaving the latter group at 51.1 per cent of the population, the lowest level ever recorded.

The baby boomers who fuelled such population growth in the 20th century are empty nesters in the 21st. The census found younger Canadians who do have kids are living in places like Alberta, long a magnet for job-seeking families, or Nunavut, where fertility rates are high.

They also important large numbers of unskilled immigrants who paid less in taxes than they used in social programs:

Canada’s 35.15 million people are getting older; there are now more seniors than children under the age of 14. Immigration contributed two-thirds of the country’s population growth between 2011 and 2016, and that diversity has also added complexity to the Canadian family portrait.

At the time, the Liberal Party thought that importing a lot of non-Christians who would vote for bigger government dependency was a good idea. And it was a good idea to keep them getting elected, but now they are facing the long-term consequences of importing a lot of unskilled have-not socialists.

Canada legalized same-sex marriage, and same-sex marriages don’t produce children naturally:

And a decade after census-takers first collected numbers on same-sex marriage, such couples now make up one per cent of all households, with their overall numbers having increased by 60.7 per cent since 2006. Opposite-sex couples grew by just 9.6 per cent during the same period.

Today, about 12 per cent of all same-sex couples are living with children, be they biological offspring, adopted or members of a stepfamily. In raw numbers, there were 10,020 children aged 14 and under living with 8,770 same-sex couple parents on census day last year.

Canada legalized same-sex “marriage” a decade before America did.

Basically, the problem here is that men don’t get married in a big government socialist country, because they are taxed to pay for the big government, but they aren’t allowed to lead the family. The money men earn that would be used to make decisions about their households is eaten up by secular socialist government programs. Instead of gun ownership, they have a politically correct and ineffective police force. Instead of home-schooling or a network or private schools, there are failing public schools that indoctrinate rather than educate. Instead of a choice of medical providers, there is a single-payer system that makes you take a number and wait your turn. Instead of stay at home mothers, they have expensive, ineffective government-run daycare. Instead of deciding what kind of car to drive, car money is confiscated for public transportation. And so on and so on. This makes men opt out of marriage, and then you don’t get children being raised in two-parent homes. The whole society is set up to undermine the male aspiration to be the provider, and to make all the important decisions. There was a deep suspicion of letting men lead in their own homes.

Canadian schools are secular and they teach socialism. They undermine religious liberty and traditional moral values. There is affirmative action for women in the schools and in the workplace that discriminates against boys (in school) and men (in the workplace). The police and divorce courts regularly punish men for faked domestic violence and no-fault divorce. The entire Parliament and legal system is a hotbed of misandry and radical feminism.

In Canada, it’s now a criminal offense to disagree with transgenderism, and in the province of Ontario, if parents disagree with transgenderism, the government will seize your children. Speaking as a Christian man with a high income, and a high net worth, I find it unappealing to think that I would be paying the salaries of secular socialists so that they could then interfere in my life and rule over me. I would be forced to give social engineers my money, and they would be continuously overruling my leadership in the home.

Canada, as a nation, decided a while back to embrace non-judgmentalism and redistribution of wealth to make sinful lifestyles produce the same outcomes as traditional lifestyles. Everybody gets free health care. What this means is that only working people pay for health care, but only the immoral people used it. They thought that this was “compassion”, but it just meant that fewer people would work, and more people who go off down immoral rabbit trails in their personal lives. They have free abortions and free drug injection clinics and free sex change surgery. But they don’t have free homeschooling, free stay at home moms, or tax breaks for chastity and sobriety. Everything wrong was subsidized, and everything right was taxed. The state became an unofficial arbiter of disputes between husbands and wives, always siding with the unhappy, emotional wife against the husbands who attempted to lead their families to be moral and spiritual.

What we are seeing now is similar to what has been observed in European countries for decades. An aging population that is depending on government to provide health care and pensions for them in their old age. When government grows large, human beings become more and more irresponsible. The population of Canada has been trained to think that their future needs are government’s problem. They don’t have to marry and make children to care for them in their old age – that’s government’s problem. They don’t have to save their own money for old age – that’s  government’s problem. When the government taxes all your money and takes over everything in the private sector, including the traditional roles of churches and charities, people become passive and irresponsible. Canada proudly embraced abortion and the redefinition of marriage, and now they don’t have a new generation of taxpayers to pay for their bloated government.

Next stop, Greece. Well done, Canada. If you want to have secularism, socialism and feminism, then you can’t have liberty, marriage and family. They made their choice, and we ought to be learning from their mistakes.

Are human bodies poorly designed? Is the human retina a bad design?

Christianity and the progress of science
Christianity and the progress of science

I think this “sub-optimal” argument against a Designer is stupid, because designs are always trade-offs between different quality goals, but just to put this one to bed, here is Evolution News.

Excerpt:

Now a new paper in Nature Communications, “Müller cells separate between wavelengths to improve day vision with minimal effect upon night vision,” has expanded upon this research, further showing the eye’s optimal design. According to the paper, Müller cells not only act as optical fibers to direct incoming light through the optic nerve, but are fine-tuned to specific wavelengths to ensure that light reaches the proper retinal cells. From the Abstract:

Vision starts with the absorption of light by the retinal photoreceptors — cones and rods. However, due to the ‘inverted’ structure of the retina, the incident light must propagate through reflecting and scattering cellular layers before reaching the photoreceptors. It has been recently suggested that Müller cells function as optical fibres in the retina, transferring light illuminating the retinal surface onto the cone photoreceptors. Here we show that Müller cells are wavelength-dependent wave-guides, concentrating the green-red part of the visible spectrum onto cones and allowing the blue-purple part to leak onto nearby rods. This phenomenon is observed in the isolated retina and explained by a computational model, for the guinea pig and the human parafoveal retina. Therefore, light propagation by Müller cells through the retina can be considered as an integral part of the first step in the visual process, increasing photon absorption by cones while minimally affecting rod-mediated vision.

(Amichai M. Labin, Shadi K. Safuri, Erez N. Ribak, and Ido Perlman, “Müller cells separate between wavelengths to improve day vision with minimal effect upon night vision,” Nature Communications, DOI: 10.1038/ncomms5319 (July 8, 2014).)

The paper presents Müller cells as a direct answer to the view that the vertebrate eye has a suboptimal wiring:

[T]he mammalian retina and the peripheral retina of humans and primates are organized in a seemingly reverse order with respect to the light path. This arrangement places the photoreceptors, responsible for light absorption, as the last cells in the path of light, rather than the first. Therefore, the incident light must propagate through five reflecting and scattering layers of cell bodies and neural processes before reaching the photoreceptors. This ‘inverted’ retinal structure is expected to cause blurring of the image and reduction in the photon flux reaching the photoreceptors, thus reducing their sensitivity. It has been recently reported that retinal Müller cells act as light guides serving to transfer light across the retina, from the vitreo-retinal border towards the photoreceptors.

I just had someone push this idea that human beings are badly designed as a response to the cosmic fine-tuning argument of all things. Her list of objections was all speculations (multiverse, aliense, design of humans could be better).

This argument that humans are poorly designed strikes me as literally insane. But since this argument is still in use, I guess I had better say something.

First, the argument assumes that the designer of human beings has to design for our comfort and pleasure. Apparently, God – if he were to exist – would be obligated to design creatures who never got sick, never grew old, and never suffered at all. This makes sense to atheists, for some reason – that the God of the universe has to create creatures that last forever and never suffer. There is this perception out there among atheists and very small narcissistic children (but I repeat myself) that God should be our cosmic butler, waiting at our beck and call to do whatever makes us happiest. From the Christian perspective, this is nonsense. Human beings only think about ultimate questions because, as C.S. Lewis wrote, we suffer pain and have limited lifespans. If were designed to be happy and live forever, we would never think about a relationship with God. By nature, humans want to avoid God, because we don’t want to be accountable to him for our rebellion against him and the harm we cause by disobeying the moral law.

The second problem with the argument from imperfection is that it has no understanding of how engineers work in practice. Engineers are used to trading off non-functional requirements against each other. If the laptop has a fast processor, then it runs hotter. If the laptop has great battery life, it’s heavier because of the larger battery. If the laptop has lots of memory, it costs more to buy. There is no way to get every design goal met because they conflict with each other.

Sometimes, I think that atheists are just little children who have stopped growing in maturity and wisdom. I once heard one particularly stupid atheist in a debate claim that his belief in God had ended when he asked God to help him find his cricket bat, and God had not cosmic butlered to his satisfaction. This happened when the atheist was a child, of course. And this is when most atheists become atheists. It’s not a conclusion that is reached for intellectual reasons. It’s just multiverse, aliens, science fiction, and sexual immorality all the way down. Give me what I want when I want it, and don’t judge me for being self-centered and immoral.